324546303442 has 16 divisors (see below), whose sum is σ = 516754292760. Its totient is φ = 152342961408.

The previous prime is 324546303439. The next prime is 324546303457. The reversal of 324546303442 is 244303645423.

It can be written as a sum of positive squares in 4 ways, for example, as 316483879761 + 8062423681 = 562569^2 + 89791^2 .

It is a junction number, because it is equal to n+sod(n) for n = 324546303395 and 324546303404.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12008517 + ... + 12035512.

Almost surely, 2^324546303442 is an apocalyptic number.

324546303442 is a deficient number, since it is larger than the sum of its proper divisors (192207989318).

324546303442 is a wasteful number, since it uses less digits than its factorization.

324546303442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24044445.

The product of its (nonzero) digits is 829440, while the sum is 40.

Adding to 324546303442 its reverse (244303645423), we get a palindrome (568849948865).

The spelling of 324546303442 in words is "three hundred twenty-four billion, five hundred forty-six million, three hundred three thousand, four hundred forty-two".